This paper contains Julia, Matlab, and Stata code.  To construct all tables and figures from raw data, complete the following steps (after adjusting the relevant directories):

1. Run 1_data_cleaning.do
2. Run 2_data_descriptives.m
3. Run 3_estimate.jl
4. Run 4_postestimation.jl
5. Run 5_figures.m (with the session of 2_data_descriptives.m)

We are not allowed to share the data, as per the conditions of DEMRE: "It is strictly prohibited to deliver, give, communicate, transfer, or transmit through any means possible, totally or partially, the DBs to third persons or parties who do not belong to the specified work team." The raw data may be requested by directly contacting DEMRE and MINEDUC.